MAX6639ATE+ Maxim Integrated Products, MAX6639ATE+ Datasheet - Page 22

• Manufacturer Part Number: MAX6639ATE+
• Description: IC TEMP MONITOR 2CH 16-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX6639ATE+

• Function: Fan Control, Temp Monitor
• Topology: ADC, PWM Generator, Tach Counter
• Sensor Type: External & Internal
• Sensing Temperature: 0°C ~ 150°C, External Sensor
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2-Channel Temperature Monitor with Dual,
Automatic, PWM Fan-Speed Controller
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
22 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2008 Maxim Integrated Products
REVISION
NUMBER
0
1
2
REVISION
DATE
12/07
5/05
4/08
Initial release
Changed max operating voltage range from 5.5V to 3.6V; corrected TOCs 1, 2,
and 11; various style edits; and updated package outlines.
Added MAX6639F option.
DESCRIPTION
Maxim is a registered trademark of Maxim Integrated Products, Inc.
Revision History
1–5, 7, 19, 20, 21, 22
1, 2, 5, 18, 20
CHANGED
PAGES
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